Ephemera (xmtp)

Headquarters: Remote, USA preferred | Website | Contact

Ephemera builds XMTP, the largest & most secure decentralized messaging network. XMTP provides enterprise-grade secure messaging powered by decentralization, enabling developers to build group chats, DMs, and notifications using protocols like Messaging Layer Security (MLS). We're looking for cryptographically-minded, privacy-conscious engineers to join us. The platform supports flexible web3 identities and network-wide spam protection, ensuring secure and user-controlled communication across applications. XMTP is open source and trusted by leading apps and wallets in the web3 space.

Open Roles
Job Title	Location	Tags	Date
Staff Software Engineer, Partner Enablement	Remote, USA preferred	Partner Engineering Developer Relations Product Minded Integrations API SDK Web3 Technical Support Documentation	May 14
Staff Software Engineer, Protocol	Remote, USA preferred	Protocol Rust Kotlin Swift Javascript Cryptography Security Messaging Web3 MLS SDK Decentralization	May 14
Staff Software Engineer, Distributed Systems	Remote, USA preferred	Distributed Systems Go Rust Scalability Resilience Backend Infrastructure Networking Web3 Decentralization	May 14
Staff Software Engineer, React Native	Remote, USA preferred	React Native Mobile Consumer Apps Javascript Typescript iOS Android Web3	May 14